2026-04-13Views：
The pressure range of the plant gas source varies depending on the gas type and application requirements. Generally speaking, the gas sources commonly used in factories include compressed air, inert gases (such as nitrogen, argon, etc.) and industrial gases (such as oxygen, acetylene, etc.), and their respective pressure ranges are as follows:
compressed air: usually used to drive pneumatic equipment, cleaning machines and conveying materials. The pressure range is generally between 0.7 and 1.2MPa, but the pressure requirements corresponding to different equipment may be different.
Inert gas: This type of gas is usually used to prevent equipment corrosion or explosion, such as nitrogen, argon, etc. Its pressure range is usually low, generally not more than 0.1MPa, to ensure that the internal pressure of the device is equal to the outside world, to avoid safety problems caused by pressure difference.
Industrial gases: These gases include oxygen, acetylene, etc., which are widely used in combustion, cutting, welding and other processes. Among them, the pressure of oxygen is generally required to be between 0.20.4MPa, while gases such as acetylene may require higher pressure, reaching between 0.61.2MPa.
In addition, there are some special gases such as hydrogen, methane, etc., which are also used in specific industrial production processes, and their pressure ranges are also different. For example, hydrogen is generally used in the fields of fuel cells, hydrogenation reactions, etc., and its pressure is generally at a relatively high level, such as between 5 and 25MPa.
In general, the pressure of the plant gas supply depends on the type of gas used and the specific application requirements. In order to ensure the normal operation and safe use of the equipment, the factory should select the appropriate air source pressure according to the actual situation and follow the relevant safety operation procedures.
Please note that the air supply pressure range provided above is for reference only, and may vary in actual application due to factors such as equipment, process and environment. Therefore, in the specific operation, it is recommended to consult the relevant professionals or refer to the recommended value of the equipment manufacturer.
The reason is that the air compressor blocks the air filter, the air intake is reduced or the filter is blocked, and the pressure difference is large, which affects the air end pressure. Machine selection, gas leakage, gas production standards, machine wear and tear, etc. may cause insufficient gas supply and cause the production workshop equipment to fail to operate normally. Blind selection, resulting in the selection of the compressor unit is too small, the unit's displacement is less than the production of the required gas.
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